save file

Author: javascript-2020

utils/x509/sign-verify/sign-verify.html

@@ -206,7 +206,7 @@
                   <h1 class=visually-hidden>
                         Sign and Verify File
                   </h1>
-                  <img class=title src='images/sign-verify.png' style='top:5px;height:55px' alt='sign and verify file'>
+                  <img slot=title class=title src='images/sign-verify.png' style='top:5px;height:55px' alt='sign and verify file'>
                   <time slot=date datetime=2025-11-15>
                         15 Nov 2025
                   </time>